Front panel for knob-type electric fence insulator



FIG. 1 is a perspective view of the front panel of a knob-type electric fence insulator embodying our new design, the broken lines denoting environmental structure for holding the electric fence wire in actual use;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof, and

FIG. 5 is a side elevational view taken from the left in FIG. 2. 

The ornamental design for a front panel for knob-type electric fence insulator, substantially as shown and described. 